Forgery-proof security element with color shift effect

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8678442
SERIAL NO

13195985

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A tamper-proof security element includes at least one polymer spacer layer and two metal cluster layers. One or more of the layers, in addition to their function, fulfills a security feature in their color-shift set-up.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HUECK FOLIEN GES M B H4342 BAUMGARTENBERG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauer, Georg Fraham, AT 60 367
Bergsmann, Martin Linz, AT 15 77
Kastner, Friedrich Grieskirchen, AT 22 71
Keplinger, Jürgen Perg, AT 2 6
Walter, Harald Schwabach, DE 184 936

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 25, 2025
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00